About JST 12
JST First Edition
Sonatrach Scientific and Technical Days : 12 Edition - Continuing the Journey Since 1994
Launched in 1994, the JST coincided with the celebration of the 30th anniversary of SONATRACH’s establishment on December 31, 1963. This event was initiated by the former CEO of SONATRACH, Abdelhak BOUHAFS, to create a unique space for scientific and technical communication, allowing for an evaluation of the long journey and the progress made by the company.
As its initiator envisioned, the JST eventually became an international meeting point over time. Held every two years, this event has established itself as a tradition reflecting the scope and ambitions of SONATRACH. The first edition of the JST brought together over 800 delegates around a program that included around sixty scientific and technical presentations.
Yielding significant results, the first JST contributed to the technological advancement of the oil and gas industry in Algeria. Abdelhak BOUHAFS will always remember the enthusiasm of SONATRACH’s staff and the entire workforce from this inaugural edition.
Honoring a Legacy of Excellence, Dedication, and InspiratioN
Honoring a Legacy of Excellence, Dedication, and InspiratioN
Tribute to Late Abdelhak BOUHAFS

Abdelhak BOUHAFS also initiated the Scientific and Technical Days (JST) in 1994, creating an international platform for exchange among professionals and researchers, fostering essential knowledge sharing related to our activities.

- JST 5 : 16 to 18 Dec, 2002
Organized in Algiers. The JST were integrated in 2002 under the label “Energy Week in Algeria” (SEA).
- JST 6 : 20 to 22 June, 2004
Organized in Algiers.
- JST 7 : 26 to 27 Nov , 2006
Organized in Oran.
- JST 8 : 15 to 19 Nov, 2008
Organized in Oran.

- JST 1 18 to 20 April, 1994
Initiated by former CEO Abdelhak BOUHAFS on the occasion of the 30th anniversary of SONATRACH
- JST 2 : 22 to 24 April, 1996
Organized in Algiers.
- JST 3 : 19 to 22 April, 1998
Organized in Algiers.
- JST 4 : 16 to 19 April, 2000
Organized in Algiers.

- JST 9 : 08 to 10 April, 2013
Organized in Oran. The 9th edition saw the launch of Exposciences 1, dedicated to innovation and applied research in service of business.
- JST 10 : 05 to 08 Oct, 2015
Organized in Algiers. Under the theme ” Technology : A Response to Today’s and Tomorrow’s Energy Challenges,” confirmed the focus on innovation and technologies.
- JST 11 : 16 to 19 April, 2018
Organized in Algiers. Under the theme “Innovation and Partnership in a Global Energy Transition Context.”
- JST 12 : 16 to 18 Dec , 2024

Positive Aspects of SONATRACH's Scientific and Technical Days (JST)

SONATRACH's Scientific and Technical Days (JST) Benefits
Evaluation of Progress
JST days offer a platform to assess SONATRACH's advancements.
Tradition
The event is recognized as a longstanding tradition reflecting SONATRACH's ambitions.
Technological Growth
The JST contribute to the advancement of the oil and gas industry.
International Collaboration
The JST foster global exchanges and partnerships.
Massive Participation
The JST encourage significant engagement from delegates.
Massive ParticipSense of Belonging
The events cultivate pride and connection among employees.ation